(1-Chloro-2-methylbutan-2-yl)benzene CAS 49623-36-1
| CAS No. | 49623-36-1 |
| Molecular Formula | C11H15Cl |
| Molecular Weight | 182.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1-Chloro-2-methylbutan-2-yl)benzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(1-Chloro-2-methylbutan-2-yl)benzene (CAS 49623-36-1), molecular formula C11H15Cl and molecular weight 182.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1-Chloro-2-methylbutan-2-yl)benzene (C11H15Cl) is characterized by chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15Cl |
| Molecular Weight | 182.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- (1-Chloro-3-methylbutan-2-yl)benzene (CAS 5285-30-3)
- (3-Chloro-2,2-dimethylpropyl)benzene (CAS 223684-81-9)
- 1-(1-Chloro-2-methylpropyl)-4-methylbenzene (CAS 68857-83-0)
- 1-(3-Chloro-2-methylpropyl)-2-methylbenzene (CAS 73756-60-2)
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Recommended Standards
- (5-Chloropentyl)benzene (CAS 15733-63-8)
- 2-(3-Chloropropyl)-1,3-dimethylbenzene (CAS 1554941-42-2)
- (1-Chloropentan-2-yl)benzene (CAS 359442-96-9)
- 1-(1-Chlorobutan-2-yl)-3-methylbenzene (CAS 1542773-71-6)
- 1-(Oxetan-3-yl)aziridine-2-carboxylic acid (CAS 2641825-65-0)
- 1,3,6,8-Tetrachloropyrene (CAS 81-29-8)
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- 951889-84-2 2-Chloro-4-(2-ethoxyphenyl)-1-butene MFCD09801132 (CAS 951889-84-2)
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